A vaccine reaction is any injury or condition that occurs as a result of a vaccination that has been given to protect against disease. Serious reactions to vaccines are very rare, and vaccination is far less risky than the catching the disease it prevents. Reference from A.D.A.M.
The United States Marine Corps (USMC), also known as the United States Marines, is a branch of the United States Armed Forces responsible for providing power projection, using the mobility of the United States Navy, by Congressional mandate, to deliver rapidly, combined-arms task forces on land, at sea, and in the air.
Typically the first two numbers give away what field and rank each member has earned. MARINES: The MOS is typically a 3 digit code for Marines, with the first two numbering from 01-99, giving their occupational fields, with the last digit for their specialty. NAVY: Called NEC, Naval Enlistment Classification, by providing ratings by a two or three digit code. Naval Officers use a âDesignatorâ.